Diterpene glycosides from Egletes viscosa

Dongho Lee; Chen Li; Tyler N. Graf; Jose Schunke Vigo; James C. Graham; Fernando Cabieses; Norman R. Farnsworth; Geoffrey A. Cordell; A. Douglas Kinghorn; David J. Kroll; Mansukh C. Wani; Nicholas H. Oberlies

doi:10.1055/s-2005-871227

Diterpene glycosides from Egletes viscosa

Dongho Lee, Chen Li, Tyler N. Graf, Jose Schunke Vigo, James C. Graham, Fernando Cabieses, Norman R. Farnsworth, Geoffrey A. Cordell, A. Douglas Kinghorn, David J. Kroll, Mansukh C. Wani, Nicholas H. Oberlies

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

A phytochemical investigation of the CHCl₃-soluble extract of the entire plant of Egletes viscosa (Asteraceae), collected in Peru, afforded two new labdane glycosides, 13-hydroxy-7-oxolabda-8,14-diene 13(R)-0-α-L-arabinopyranoside and 13-hydroxylabda-7,14-diene 13(R)-0-α-L-arabinopyranoside, along with four known compounds. The structures of the new compounds were elucidated by spectroscopic and chemical methods.

Original language	English
Pages (from-to)	792-794
Number of pages	3
Journal	Planta Medica
Volume	71
Issue number	8
DOIs	https://doi.org/10.1055/s-2005-871227
Publication status	Published - 2005 Aug
Externally published	Yes

ASJC Scopus subject areas

Analytical Chemistry
Molecular Medicine
Pharmacology
Pharmaceutical Science
Drug Discovery
Complementary and alternative medicine
Organic Chemistry

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title = "Diterpene glycosides from Egletes viscosa",

abstract = "A phytochemical investigation of the CHCl3-soluble extract of the entire plant of Egletes viscosa (Asteraceae), collected in Peru, afforded two new labdane glycosides, 13-hydroxy-7-oxolabda-8,14-diene 13(R)-0-α-L-arabinopyranoside and 13-hydroxylabda-7,14-diene 13(R)-0-α-L-arabinopyranoside, along with four known compounds. The structures of the new compounds were elucidated by spectroscopic and chemical methods.",

author = "Dongho Lee and Chen Li and Graf, {Tyler N.} and Vigo, {Jose Schunke} and Graham, {James C.} and Fernando Cabieses and Farnsworth, {Norman R.} and Cordell, {Geoffrey A.} and Kinghorn, {A. Douglas} and Kroll, {David J.} and Wani, {Mansukh C.} and Oberlies, {Nicholas H.}",

year = "2005",

month = aug,

doi = "10.1055/s-2005-871227",

language = "English",

volume = "71",

pages = "792--794",

journal = "Planta Medica",

issn = "0032-0943",

publisher = "Georg Thieme Verlag",

number = "8",

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TY - JOUR

T1 - Diterpene glycosides from Egletes viscosa

AU - Lee, Dongho

AU - Li, Chen

AU - Graf, Tyler N.

AU - Vigo, Jose Schunke

AU - Graham, James C.

AU - Cabieses, Fernando

AU - Farnsworth, Norman R.

AU - Cordell, Geoffrey A.

AU - Kinghorn, A. Douglas

AU - Kroll, David J.

AU - Wani, Mansukh C.

AU - Oberlies, Nicholas H.

PY - 2005/8

Y1 - 2005/8

N2 - A phytochemical investigation of the CHCl3-soluble extract of the entire plant of Egletes viscosa (Asteraceae), collected in Peru, afforded two new labdane glycosides, 13-hydroxy-7-oxolabda-8,14-diene 13(R)-0-α-L-arabinopyranoside and 13-hydroxylabda-7,14-diene 13(R)-0-α-L-arabinopyranoside, along with four known compounds. The structures of the new compounds were elucidated by spectroscopic and chemical methods.

AB - A phytochemical investigation of the CHCl3-soluble extract of the entire plant of Egletes viscosa (Asteraceae), collected in Peru, afforded two new labdane glycosides, 13-hydroxy-7-oxolabda-8,14-diene 13(R)-0-α-L-arabinopyranoside and 13-hydroxylabda-7,14-diene 13(R)-0-α-L-arabinopyranoside, along with four known compounds. The structures of the new compounds were elucidated by spectroscopic and chemical methods.

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U2 - 10.1055/s-2005-871227

DO - 10.1055/s-2005-871227

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C2 - 16142652

AN - SCOPUS:24944505182

VL - 71

SP - 792

EP - 794

JO - Planta Medica

JF - Planta Medica

SN - 0032-0943

IS - 8

ER -

Diterpene glycosides from Egletes viscosa

Abstract

ASJC Scopus subject areas

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